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M38C89MB Datasheet(PDF) 45 Page - Renesas Technology Corp |
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M38C89MB Datasheet(HTML) 45 Page - Renesas Technology Corp |
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45 / 55 page  44 SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER MITSUBISHI MICROCOMPUTERS 38C8 Group Parameter Power source voltage Input voltage P00–P07, P10–P17, P20–P27, P30–P33, P40–P47 Input voltage C1, C2 Input voltage RESET, XIN, XCIN Input voltage VLIN Input voltage VL1, VL2, VL3, VL4, VL5 Output voltage P00–P07, P10–P17, P20–P27, P30–P33, P41–P47 Output voltage C1, C2, C3 Output voltage COM0–COM31, SEG0–SEG67 Output voltage XOUT, XCOUT Power dissipation Operating temperature Storage temperature Symbol VCC VI VI VI VI VI VO VO VO VO Pd Topr Tstg ELECTRICAL CHARACTERISTICS Table 11 Absolute maximum ratings Conditions Ratings –0.3 to 7.0 –0.3 to VCC+0.3 –0.3 to 7.0 –0.3 to VCC+0.3 –0.3 to 7.0 –0.3 to 7.0 –0.3 to VCC+0.3 –0.3 to 7.0 –0.3 to VL5+0.3 –0.3 to VCC+0.3 300 –20 to 85 –40 to 125 Unit V V V V V V V V V V mW °C °C All voltages are based on Vss. Output transistors are cut off. When voltage multiplier is not operated. VL1 ≤VL2≤VL3≤VL4≤VL5 Ta = 25°C Table 12 Recommended operating conditions (Vcc = 2.2 to 5.5 V, Ta = –20 to 85°C, unless otherwise noted) Power source High-speed mode f(XIN) ≤ 8 MHz voltage Middle-speed mode f(XIN) ≤ 8 MHz Middle-speed mode (mask ROM version) f(XIN) ≤ 4 MHz Middle-speed mode (One Time PROM version) f(XIN) ≤ 4 MHz Low-speed mode (mask ROM version) Low-speed mode (One Time PROM version) Power source voltage Power source voltage VLIN Power source voltage VL5 Analog input voltage AIN0–AIN7 “H” input voltage P00–P07, P10–P17, P45, P47 “H” input voltage P20–P27, P30–P33, P40–P43, P44, P46 “H” input voltage RESET “H” input voltage XIN “L” input voltage P00–P07, P10–P17, P45, P47 “L” input voltage P20–P27, P30–P33, P40–P43, P44, P46 “L” input voltage RESET “L” input voltage XIN “H” total peak output current All ports (Note 1) “L” total peak output current All ports (Note 1) “H” total average output current All ports (Note 2) “L” total average output current All ports (Note 2) “H” peak output current All ports (Note 3) “L” peak output current All ports (Note 3) “H” average output current All ports (Note 4) “L” average output current All ports (Note 4) Oscillation resistor at selecting RC oscillation VCC VSS VLIN VL5 VIA VIH VIH VIH VIH VIL VIL VIL VIL ΣIOH(peak) ΣIOL(peak) ΣIOH(avg) ΣIOL(avg) IOH(peak) IOL(peak) IOH(avg) IOL(avg) ROSC Limits V V V V V V V V V V V V V V V V V V mA mA mA mA mA mA mA mA k Ω Parameter Min. 4.0 2.7 2.2 2.5 2.2 2.5 VSS 0.7VCC 0.8VCC 0.8VCC 0.8VCC VSS VSS VSS VSS 5 Typ. 5.0 5.0 5.0 5.0 5.0 5.0 0 8.2 Max. 5.5 5.5 5.5 5.5 5.5 5.5 2.33 7.0 VCC VCC VCC VCC VCC 0.3VCC 0.2VCC 0.2VCC 0.2VCC –60.0 60.0 –30.0 30.0 –5.0 10.0 –2.5 5.0 10 Symbol Unit Notes 1: The total peak output current is the peak value of the peak currents flowing through all the applicable ports. 2: The total average output current is the average value measured over 100 ms flowing through all the applicable ports. 3: The peak output current is the peak current flowing in each port. 4: The average output current is an average value measured over 100 ms. |
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